Answer: Eleven Fourteenths.
Explanation:
To write 1 /7 as a fraction with a common denominator, multiply by 2 /2 .
1 /7 ⋅ 2 /2 + 9 /14
Write each expression with a common denominator of 14 , by multiplying each by an appropriate factor of 1 .
2 /14 + 9 /14
Combine the numerators over the common denominator.
2 + 9/14
Add 2 and 9 .
11 /14